| Catalog Part # | Sub‑Catalog Part # | Description |
|---|---|---|
| 510055 | 92968935 | 510055 FIRST DESIGN – 1967-68 Mustang Classic Update Kit ( Discontinued ) |
| 510055 | 510055 | 510055 Second Design - 1967-68 Mustang Classic Update Kit ( Discontinued ) |
| 510055 | 520002 | Digital Gauge System Dim Wire Kit - Ford, Jeep & Select Mopar Kits |
| 510055 | 92973556 | 510055 Third Design - 1967-68 Mustang Classic Update Kit ( Current Revision ) |